16554+1826 FOX 196AC

 
 
16h 55m 22.24s +18 25' 59.5" P.A. 317 sep 88.7 mag 5.52,12.50 Sp K4III-IV dist. 120.05 pc (391.6 l.y.)
 
 
Coord 2000
16554+1826
Discov num
FOX 196
Comp
AC
Coord arcsec 2000
16 55 22.24 +18 25 59.5
Date first
1913
Date last
2001
Obs
4
Pa first
314
Pa last
317
P.A. Now (θ)
317°
Sep first
96.6
Sep last
88.7
Sep. Now (ρ)
88.7"
Mag pri
5.52
Mag sec
12.50
delta mag (ΔM)
6.98
Spectral class
K4III-IV (yellow-orange)
Pri motion ra
-113
Sec motion ra
+001
Pri motion dec
+013
Sec motion dec
+009
Notes
N (See Notes)
rPM=1.003
This double is not physical.
 
 
16554+1826 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 54 Her 102476 16554+1826 BU 954 AB 1879 1967 17 179 2.5 5.40 9.60 4.20
Show 102476 16554+1826 FOX 196 AC 1913 2001 4 317 88.7 5.52 12.50 6.98 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
316.8
Precise sep
88.655
Constellation
Hercules
SAO
102476
HIP
82802
Tycho2
1525-01264-1
HD
152879
HR
6293
GC
22816
BD
BD+18 3266
Flamsteed
54 Herculis
Flamsteed name
54 Her
Distance
120.05
Distance ly
391.6
last precise pa
316.8
last precise sep
88.655
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16554+1826 FOX 196 AC 1960 2 315 93.0 5.35   K4III-IV 165522.24+182559.5
16554+1826 FOX 196 AC 1997 3 317 89.9 5.35   K4III-IV N 165522.24+182559.5
16554+1826 FOX 196 AC 2001 4 317 88.7 5.52 11.90 K4III-IV N 165522.24+182559.5

If you need more information about this double, apply for a data request form to the WDS.